Re: Hardware emulation of 6509 using 6502?

From: Michał Pleban <*lists_at_michau.name*> Date: Thu, 22 Feb 2018 17:01:12 +0100 Message-ID: <5A8EE948.3010307@michau.name> · lists_at_michau.name

Hello!

smf wrote:

> You could fake SYNC by setting it every few clock cycles and then when
> the refresh circuit tries to stop the CPU you can instead turn off the
> clock. The registers will likely hold their contents long enough.

Yes, you can do that, but wouldn't it require modifications to the
motherboard itself?

Regards,
Michau.

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